AP Chemistryeasymcq1 pt

In the reaction 2Al + 3Cl₂ → 2AlCl₃, how many moles of Cl₂ react with 1.0 mol of Al?

A.1.5 mol
B.3.0 mol
C.0.67 mol
D.1.0 mol

Explanation

Core Concept

The coefficient ratio is 2:3, so 1.0 mol Al needs 1.0 × (3/2) = 1.5 mol Cl₂. Mole ratios come directly from the balanced equation.

Correct Answer

A1.5 mol

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